From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Tue, 4 Aug 2015 21:18:10 +0000 (-0400)
Subject: NFSv4.1/pnfs: Remove redundant wakeup in pnfs_send_layoutreturn()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=58830550f009c5f60f702c9d3021f8c3be0012b0;p=linux-beck.git

NFSv4.1/pnfs: Remove redundant wakeup in pnfs_send_layoutreturn()

pnfs_clear_layoutreturn_waitbit() should already be calling
rpc_wake_up(&NFS_SERVER(ino)->roc_rpcwaitq) for us.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 037126a8c216..6151f39c8291 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -943,7 +943,6 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, nfs4_stateid stateid,
 		status = -ENOMEM;
 		spin_lock(&ino->i_lock);
 		pnfs_clear_layoutreturn_waitbit(lo);
-		rpc_wake_up(&NFS_SERVER(ino)->roc_rpcwaitq);
 		spin_unlock(&ino->i_lock);
 		pnfs_put_layout_hdr(lo);
 		goto out;